*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.container{
    padding-left:0px;
    padding-right: 0px;
}
.navbar{
    height: 50px;
    background:#fff!important;
}
.nav-link{
    font-size: 10px;
}
.nav-item{
    padding-left:3px;
}
.p1{
    background:#A2C72C;
    height:50px;
    width: 160px;
    margin-bottom: 0;
    font-size:10px;
    text-align: center;
    line-height: 50px;
    color:#EDF8D2;
    margin-left: 17px;
}
/*轮播*/
.d-block{
     position: absolute;
    width: 100%!important;
 }
.carousel-item{
      height:412.14px;
  }
.weiz{
    position: relative;
    text-align: center;
    top:85px;
}
.weiz h1{
    font-size: 60px;
    color: #F4FFFF;
}
.weiz p{
    font-size:31px;
    color: #B1B2B1;
}
.weiz .bu1{
    border:3px solid #FDFDFD;
    border-radius:3px;
    background: #737373;
    width: 150px;
    height: 50px;
    color:#EFF2F5;
    font-size:19px;
    margin-top: 15px;
}
.carousel-indicators{
    margin-bottom:36px;
}
.carousel-indicators li{
    width: 13px;
    height:13px;
    border-radius: 50%;
    margin-left: 10px;
}
.carousel-indicators li:first-child{
    margin-left: 0px;
}
/*轮播底部*/
.banner_bottom{
    background:#5982B8 ;
    height: 200px;
    text-align: center;
}
.row{
    padding-top:45px;
    padding-bottom:30px;
    margin-bottom: 0px;
}
.row .col-lg-3{
    border-right:1px dashed #6994C9;
    list-style: none;
}
.row .col-lg-3:last-child{
    border-right:0px;
}
.row .col-lg-3 p{
    color:#84ADDB ;
    margin-top:25px;
  }
/*主体*/
.mian1{
    display: flex;
    flex-direction: row;
    margin-top:100px;
}
.mian1_left{
    width:50%;
}
.mian1_left h5{
    color:#6F7070;
}
.mian1_left .p2{
    font-size:23px;
    color: #8D8D8D;
}
.mian1_left p{
    color:#8E939B;
    font-size:15px;
}
.mian1_right img{
    margin-left: 14px;
}
.row .col-lg-6 img{
    float: left;
    padding-bottom:20px;
    padding-right:20px;
}
.row .col-lg-6 h5{
    color: #737273;
}
.row .col-lg-6 p{
    font-size:14px;
    color:#8E918B;
}
.mian3{
    text-align: center;
    margin-top: 60px;
}
.mian3 h4{
    color:#4E7497;
    margin-top: 20px;
}
.mian3 p{
    color: #AAA8A5;
}
.mian3_bottom{
    margin-top: 30px;
    border-top:1px solid #EDEDED;
    padding-top: 15px;
}
.mian3_bottom ul{
    display: flex;
    flex-direction: row;
    justify-content: center;
    list-style: none;;
}
.mian3_bottom ul li a{
    text-decoration:none;
    padding: 16px;
    color:#B1AEB2;
}
.mian3_bottom ul li:first-child a{
    border-top:1px solid #576878;
}
.mian3_bottom ul li a:hover{
    border-top:1px solid #576878;
    padding: 16px;
}
.mian4_top{
    margin-top: 60px;
    margin-bottom: 20px;
}
.mian4_top::after{
    display: table;
    content: "";
    clear: both;
}
.mian4_top h5{
    float: left;
    padding-left: 0px;
    color: #686766;
}
.mian4_top .but1{
    float: right;
    width: 110px;
    height: 35px;
    background: #3C70A2;
    border: 0;
    color: #AEC4DC;
    border-radius:3px;
}
.mian4 ul{
    display: flex;
    flex-direction: row;
    list-style: none;
}
.mian4 ul li:first-child img{
    padding-left: 0px;
}
.mian4 ul li img{
    padding-left: 10px;
}
.mian5 h5{
    color: #686766;
    padding-left: 0px;
    margin-top: 60px;
}
.mian5_buttom{
    padding-top: 10px;
}
.buttom1 h5{
    margin-top:10px;
}
.buttom1 p{
    font-size:13px;
    color: #868B86;
}
.buttom2 h6{
    font-size:14px;
    color:#888287;
}.buttom2 p{
    font-size:10px;
     margin-bottom:37px;
    color:#929A94;
 }
.buttom2 img{
    float: left;
    height:77px;
    margin-right:10px;
}
.buttom2 .but2{
    width: 360px;
    height: 80px;
    background: #fff;
    border: 1px solid #EBEBEB;
    color:#507299;
    font-weight:bold;
}
.sect_buttom{
    background:#406DA4;
    height:200px;
}
.sect_buttom .row{
    padding-top:80px;
}
.sect_buttom .col-lg-3 img{
    float: left;
    padding-bottom: 20px;
    margin-right: 10px;
}
.sect_buttom .col-lg-3 p{
    margin-top: 0px;
    font-size: 20px;
    margin-bottom: -5px;
}
.sect_buttom .col-lg-3 span{
    font-size: 10px;
    color: #C0E3F8;
}
.sect_buttom .col-lg-3{
    border: 0px;
    padding-left:80px;
}
.sect_buttom2{
    height: 95px;
    background: #ebebeb;
    padding-top: 35px;
    margin-top: 50px;
}
.sect_buttom2::after{
    display: table;
    content: "";
    clear: both;
}
.sect_buttom2 h4{
    color: #5A6368;
    float: left;
}
.sect_buttom2 .but3 {
     float: right;
     background: #426ca8;
     color: #dceaf7;
    height: 45px;
    width: 150px;
    border-radius: 3px;
    border: 0px;
    margin-top: -10px;
 }
.sect_buttom2 p{
    float: right;
    color: #7d837f;
    margin-right: 10px;
}
footer{
    background: #49494B;
}
footer .row{
    padding-top: 30px;
}
footer .col-lg-4 >img{
     width: 102px;
     height: 30px;
 }
footer .col-lg-2 ul li{
    list-style: none;
    padding-bottom: 5px;
}
footer .col-lg-2 ul li a{
    color:#DEDDDA;
    text-decoration: none;
}
.col-lg-2 .li_1{
    margin-bottom: 25px;
}
.col-lg-2 .li_2{
    margin-top:47px;
}
footer .col-lg-4 ul{
    display: flex;
    flex-direction: row;
    list-style: none;
}
footer .col-lg-4 ul li img{
    padding: 10px;
    border-radius:13px;
}
footer .col-lg-4 p{
    color: #eaece9;
    margin-top: 20px;
}
footer .col-lg-4 h6{
    color:#f5ffff;
}
footer .col-lg-4 input{
    background:#414143;
    border: 0;
    padding: 10px;
    width: 250px;
}
footer .col-lg-4 .but4{
    padding:12px;
    border: 0;
    border-top-right-radius: 3px;
    border-bottom-right-radius:3px;
    background:#426ca8;
    color: #cedccd;
    margin-left:-5px;
    font-size: 13px;
    margin-bottom: 30px;
}
.footer_buttom{
    background: #323232;
    height: 50px;
}
.footer_buttom p{
    color: #E8E7EC;
    text-align: center;
    line-height: 50px;
}
/*响应式*/
@media (max-width:600px) {
    .container{
        width: 100%;
        padding-left: 10px;
        padding-right: 15px;
    }
    .navbar-brand{
        width:90px;
    }
    .carousel-item{
        width: 100%;
        height: 200px;
    }
    .carousel-item img{
        height:200px;
    }
    .weiz{
        top: 50px;
    }
    .weiz h1{
        font-size: 20px;
        color: #F4FFFF;
    }
    .weiz p{
        font-size:10px;
        margin-bottom: 0;
    }
    .weiz .bu1{
        border:2px solid #FDFDFD;
        width: 80px;
        height:25px;
        font-size:5px;
        margin-top:10px;
    }
    .carousel-control-next-icon{
        display: none;
    }
    .carousel-control-prev-icon{
        display: none;
    }
    .carousel-indicators li{
        width: 10px;
        height:10px;
        border-radius: 50%;
        margin-left: 10px;
    }
    .carousel-indicators{
        margin-bottom:20px;
    }
    .banner_bottom{
        height:720px;
    }
    .banner_bottom .row{
        width: 100%;
    }
    .banner_bottom .row .col-lg-3{
        border: 0;
        margin-top: 30px;
        padding-left: 40px;
    }
    .buttom1  img{
        width: 100%;
    }
    .mian1{
        display: flex;
        flex-direction:column;
        width: 100%;
        margin-top: 50px;
    }
    .mian1_left{
        width: 100%;
    }
    .mian1_right img{
        margin: 0;
        width: 100%;
    }
    .row .col-lg-6 img{
        padding-bottom: 60px;
    }
    .row .col-lg-6{
        margin-top: 20px;
    }
    .mian3_bottom{
        padding-right: 10px;
        padding-left: 10px;
    }
    .mian3_bottom ul{
        display: flex;
        flex-wrap: wrap;
    }
    .mian3_bottom ul li a{
        padding-left:10px;
        padding-right:10px;
        font-size: 15px;
    }
    .mian3 img{
        width: 100%;
    }
    .mian3_bottom ul li a:hover{
        border: 0px;
    }
    .mian3_bottom ul li:first-child a{
        border: 0px;
    }
    .mian4 ul{
        display: flex;
        flex-wrap: wrap;
    }
    .mian4 ul li img{
        width: 100%;
        padding: 0;
        margin-top: 20px;
    }
    .mian4_top h5{
        width: 180px;
        padding-right: 0;
    }
    .sect_buttom .row{
        width: 100%;
    }

    .mian5_buttom{
        width: 100%;
    }
    .buttom1 .col-lg-4 img{
        width: 100%;
    }
    /*.sect_buttom{*/
        /*height:330px;*/
    /*}*/
    .sect_buttom .row{
        padding-top: 30px;
    }
    .sect_buttom .col-lg-3{
         padding-left:20px;
        width: 155px;
        margin:0 auto ;
     }
    .sect_buttom .col-lg-3 img{
        padding-left:10px;
        padding-top: 20px;
    }
    .sect_buttom2{
        height: 170px;
        margin-top: 0px;
    }
    .sect_buttom2 h4{
        padding-left: 0;
    }
    .sect_buttom2 .but3{
        float: left;
        margin-top: 10px;
    }
    .sect_buttom2 p{
        float: left;
        margin-top: 10px;
        margin-right: 25px;
    }
    .buttom2{
        text-align: center;
    }
    .buttom2 img{
        padding-bottom: 10px;
        float: none;
        width: 50%;
        height:100px;
    }
    .buttom2 .but2{
        width: 100%;
    }
    footer .row{
        width: 100%;
    }
    footer .col-lg-4{
        width: 100%;
    }
    .col-lg-2 .li_1{
        margin-bottom: 10px;
        margin-top: 20px;
    }
    footer .col-lg-4 input{
        width: 175px;
        font-size: 14px;
    }
    .navbar-collapse {
        z-index:100;
        border-bottom-left-radius: 5px;
        border-bottom-right-radius:5px;
        background: #fff;
        margin-top: -1px;
        margin-left:-26px;
        margin-right: -31px;
        padding-left: 10px;
        padding-right:10px;
    }
    .p1{
        display: none;
    }
}
@media (max-width: 320px) {
    .sect_buttom{
        height: 330px;
    }
    .row .col-lg-6 img{
        padding-bottom:113px;
    }
}